| 1:09.38 | 2:25.27 | (1:15.89) | |
| 3:41.48 | (1:16.21) | 4:58.38 | (1:16.90) |
| 6:15.48 | (1:17.10) | 7:32.47 | (1:16.99) |
| 8:51.44 | (1:18.97) | 10:09.94 | (1:18.50) |
| 11:27.84 | (1:17.90) | 12:45.62 | (1:17.78) |
| 14:02.65 | (1:17.03) | 15:19.65 | (1:17.00) |
| 16:36.28 | (1:16.63) | 17:51.57 | (1:15.29) |
| 19:04.78 | (1:13.21) |